<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <PropertyGroup>
    <IsMac>$([MSBuild]::IsOsPlatform('OSX'))</IsMac>
    <IsMac2>$([MSBuild]::IsOSPlatform('OSX'))</IsMac2>
    <IsMac3>$([MSBuild]::isosplatform('OSX'))</IsMac3>
  </PropertyGroup>

  <PropertyGroup>
    <DefineConstants Condition="$(IsMac)">MAC</DefineConstants>
  </PropertyGroup>
</Project>
